| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.41 | 5.556% | $81.7109 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $59.71 | 8.623% | $64.8588 | $64.86 | $64.85 | $64.90 |
| Purchase #3 | $123.52 | 7.322% | $132.5641 | $132.56 | $132.55 | $132.60 |
| Purchase #4 | $35.51 | 10.470% | $39.2279 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $80.26 | 7.854% | $86.5636 | $86.56 | $86.55 | $86.60 |
| Purchase #6 | $241.83 | 11.332% | $269.2342 | $269.23 | $269.25 | $269.20 |
| Purchase #7 | $6.62 | 5.503% | $6.9843 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $624.86 | $681.1438 | $681.13 | $681.15 | $681.20 | |